Package net.neoforged.neoforge.client.model.data

Class ModelData.Builder

java.lang.Object

net.neoforged.neoforge.client.model.data.ModelData.Builder

Enclosing class:

ModelData

public static final class ModelData.Builder
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	HASH_THRESHOLD	Hash maps are slower than array maps for *extremely* small maps (empty maps or singletons are the most extreme examples).
private Map<ModelProperty<?>,Object>	properties

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Builder(@Nullable ModelData parent)

Method Summary

Modifier and Type	Method	Description
ModelData	build()
<T> ModelData.Builder	with(ModelProperty<T> property, T value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

HASH_THRESHOLD

private static final int HASH_THRESHOLD

Hash maps are slower than array maps for *extremely* small maps (empty maps or singletons are the most extreme examples). Many block entities/models only use a single model data property, which means the overhead of hashing is quite wasteful. However, we do want to support any number of properties with reasonable performance. Therefore, we use an array map until the number of properties reaches this threshold, at which point we convert it to a hash map.

See Also:

• Constant Field Values

properties

private Map<ModelProperty<?>,Object> properties

Constructor Details

Builder

private Builder(@Nullable
 @Nullable ModelData parent)

Method Details

with

@Contract("_, _ -> this")
public <T> ModelData.Builder with(ModelProperty<T> property,
 T value)

build

@Contract("-> new")
public ModelData build()